небезпека обмерзання / обледеніння
icing inhibitor
induction system icing
anti-icing additive
anti-icing system
thermal anti-icing system
anti-icing detection
icing detector
icing test
engine-icing test
aircraft icing
electrical anti-icing system
flight in icing conditions
heavy icing
hot-air anti-icing system
icing
icing-rate meter
inflight icing
light rime icing
moderate icing
qualify icing
severe icing
de-icing system
hazard avoidance
radiation hazard
hazard area / hazardous area
hazard marker
hazard marking system
hazard sign
explosive hazard
explosive hazard team
license for facilities engaged in the manufacture, storage, and use of explosives, hazardous chemicals or substances posing a fire / explosive hazard
hazard mitigation